2 years ago

If each square unit represents 3 square feet what is the area of the patio in square feet

Mathematics

1 answer:

Ipatiy [6.2K]2 years ago

5 0

Answer:

563

Step-by-step explanation:

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What is the area of the red region?

Nitella [24]

Answer:

≈ $57.13cm^{2}$

Step-by-step explanation:

Area of Circle:

$A =$ π $r^{2}$

π $(4)^{2}$

π (16)

≈ $50.27cm^{2}$

Area of Square:

$A = l(w)$

$8(8) = 64 cm^{2}$

Area of each corner:

$64 - 50.27 = 13.73cm^{2}$

13.73 ÷ 4 ≈ $3.43cm^{2}$

Area of Red:

$50.27 + (3.43(2))$ ≈ $57.13cm^{2}$

3 0

1 year ago

. You and a friend have dinner at a restaurant . Your meal costs $15.85 and you leave an 18% tip and your friend's meal cost $14

Allushta [10]

Answer:

$1.54

Step-by-step explanation:

18% of $15.85 is 2.853, so your total is $18.703

20% of $14.30 is 2.86, so their total is $17.16

So the difference is $1.543, rounded (since your dealing with money) would be $1.54

3 0

2 years ago

On Wednesday, 30 students went to after school tutoring. On Thursday, 6 students went. What is the percent decrease in the numbe

Y_Kistochka [10]

Hmm, I believe the answer is 80%.
It is a decrease.
30 - 6 = 24.
24/30 = 80% decrease from Wednesday.

6 0

2 years ago

Triangle cde maps to triangle lmn with the transformation (x,y) —> (x+3,y-2) —> (2/3x, 2/3y)

Mamont248 [21]

The answer is 890 best answer

4 0

2 years ago

What is -1=12-2-30903-2--2--32-2--2-2=-=-2-290292002-2--2

vova2212 [387]

Answer:

This question cannot be solved.

Step-by-step explanation:

It has more than one equal sign; there is no way to compute this.

5 0

2 years ago

Read 2 more answers